| 000 | 00334nam a22001457a 4500 | ||
|---|---|---|---|
| 005 | 20251122142505.0 | ||
| 020 | _a9789552314001 | ||
| 082 |
_a533 _bHET |
||
| 100 |
_aHettiarachchi, S.R. _9848 |
||
| 245 | _aBehaviour of gases: unit III/ | ||
| 260 |
_aNawala : _bOUSL, _c2012. |
||
| 300 | _aiii, 82p. | ||
| 650 | 0 | _aChemistry | |
| 942 | _cBK | ||
| 999 |
_c5169 _d5169 |
||